Eliza really has sexy body and attractive clothes, it seems that MC also aroused M fetish for Eliza
As erotica, this is shit. The story and art both fail to emphasize anything that people who like mind control porn would generally enjoy.
There is the usual generic isekai lack of any real conflict, but the writing and art downplays the fucked up nature of the situation so it is just boring PG-13 horniness